<template>
  <el-image :src="src" fit="cover" :style="`width:${realWidth};height:${realHeight};`" :preview-src-list="[src]">
    <div slot="error" class="image-slot">
      <svg-icon name="image-load-fail" />
    </div>
  </el-image>
</template>

<script>
export default {
  name: "ImagePreview",
  props: {
    src: {
      type: String,
      required: true,
    },
    width: {
      type: [Number, String],
      default: "",
    },
    height: {
      type: [Number, String],
      default: "",
    },
  },
  data() {
    return {
      dialogVisible: false,
    };
  },
  computed: {
    realWidth() {
      return typeof this.width == "string" ? this.width : `${this.width}px`;
    },
    realHeight() {
      return typeof this.height == "string" ? this.height : `${this.height}px`;
    },
  },
  created() {},
  mounted() {},
  methods: {},
};
</script>

<style lang="scss" scoped>
.el-image {
  background-color: #ebeef5;
  border-radius: 5px;
  box-shadow: 0 0 5px 1px #ccc;

  :deep(.el-image__inner) {
    cursor: pointer;
    transition: all 0.3s;

    &:hover {
      transform: scale(1.2);
    }
  }

  :deep(.image-slot) {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    font-size: 30px;
    color: #909399;
  }
}
</style>
